"Wings IV introduced Jimmy McCulloch, a spunky lead guitarist with grit, able to spur Paul on unlike any previous soloist. His debut track, the magnificent single `Junior's Farm', stands as one of Wings' finest emotional and technical releases."

yup that's right. Jimmy was their lead guitarist at age 16! They put out a great album "Hollywood Dream" before breaking up in 1970

"Wings IV introduced Jimmy McCulloch, a spunky lead guitarist with grit, able to spur Paul on unlike any previous soloist. His debut track, the magnificent single `Junior's Farm', stands as one of Wings' finest emotional and technical releases."